Office Chair Charging Module

The office chair charging module is a modular component integrated into the seat, providing wired or wireless charging capabilities for electronic devices. It is primarily categorized into wired fast-charging modules, wireless charging modules, and customized integration solutions.

Wired Fast-Charging Modules: Multi-Scenario Adaptability and Intelligent Management

The intelligent seat charging Hub module from Dongguan Xianbang Electronic Technology Co., Ltd. adopts a modular design, supporting embedded installation in various types of furniture such as office chairs and waiting area sofas. Its core features include:

• Multi-Interface Fast-Charging Technology: Utilizes USB/Type-C dual interfaces to enable simultaneous fast charging of multiple devices at 22.5W, with a dynamic current distribution chip that intelligently regulates power allocation to prevent device overload.
• Triple Safety Protection: Integrates overvoltage protection, temperature monitoring, and short-circuit disconnection mechanisms, complying with enterprise-level electrical safety standards and reducing maintenance costs by 80%.
• Customized Services: For scenarios such as new energy vehicle showrooms and high-end office buildings, it offers customization of interface quantities, corporate logo laser engraving, and power load calculations. It has passed ISO9001/CE/FCC certifications, with service cases including Hong Kong International Airport.

The desktop-embedded 30W PD multi-port charging module from Shenzhen Blue Whale Source Technology Co., Ltd., although primarily designed for desktop scenarios, can be adapted to office chair designs. It has an input voltage range of 90V~260V, supports PD protocol output from 5V/3A to 20V/1.5A, and automatically allocates power when the C and A ports are used simultaneously. It is compatible with CCC/CE/FCC certifications and is suitable for scenarios requiring high charging efficiency.

Wireless Charging Modules: Flexible Adaptability and Cost Stratification

Wireless charging modules are divided into two categories: standalone accessories and integrated seats:

• Standalone Wireless Charging Accessories: Basic models (10W-15W) are priced between 99-250 yuan, such as products from Xiaomi's ecosystem brands, compatible with any chair; fast-charging models (15W-30W) are priced between 200-600 yuan, supporting fast-charging protocols from Huawei/Samsung, such as Belkin and Anker brands.
• Seats with Integrated Wireless Charging: Domestic brand ordinary office chairs are priced between 800-2500 yuan, such as certain models from Sihoo and Hebiao; international brand mid-to-high-end design models are priced above 3000-6000 yuan, such as customized upgrades from Herman Miller.
• DIY Modification Kits: Single modules are priced between 150-400 yuan, including coil plates and Type-C interfaces, requiring users to disassemble and wire the chair themselves, suitable for tech enthusiasts.

Special Cases and Technological Extensions

The charging module of the Beker intelligent lumbar-supporting office chair, although not detailed in technical parameters, disassembly records suggest it may be integrated into the seat's lumbar support structure, combining charging with ergonomic functionality. Such designs need to balance electromagnetic compatibility and mechanical stability, representing a typical case of the functional integration development of office chair charging modules.